The exception code
In the event of an error, the screen will jump to [Home screenl, followed by the error code.
E1: lf the motor has no output signal during correction, then all output signals STOP and the "E1" code is displayed.
E2: When the engine is overloaded and the control board activates overcurrent protection, the "E2" code is displayed, and all outputs are stopped
E3:When ascension fails to corect through, the "E3" code is displaved. ifthe lNClNE action is abnormal and cannot return to zero to 0% during POWER UPf the code "E3" is displayed in the lNCLINE window while the program is running, this function is abnormal, but it must stil be operable
Solution: Self-check, redrop
E4: When the voltage at both ends ofthe motor is abnormal or the motor wiring is abnormal, the"E4" codeis displayed,and all output is STOP
E5: When the communication between the electronit watch and the control board is intemupted orabnommal, the"5" code is displaved, and all outputs are STOP. setlube m
E6: When the controller fails, the "E6" code is displayed and all outputs are stopped.Just replace the controller
E7: When the external voltage is abnormal, the "E7" code is displayed and all outputs are STOP.Just replace the controller